Not a scam - but I had these mofo's show up at my house - I wasn't giving that ass anything in writing. Be prepared to LEAVE INFO WITH PEOPLE - EVEN IF YOUR COMPANY TELLS YOU NOT TO! People will call you if they really want it - I don't sign ANYTHING at the door - many people are like that today and will not sign at the door - too many scams out there.
Yea you can make a lot - but for your sake and your future sake - go find a job in a field you want to be in later on.
It will help you more in the long run.